17278345680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71993107}}^1$

素因数の和:71993123

約数の個数: 40

約数和(自身を含む): 53562872352

約数和(自身を除く): 36284526672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 71993107, 143986214, 215979321, 287972428, 359965535, 431958642, 575944856, 719931070, 863917284, 1079896605, 1151889712, 1439862140, 1727834568, 2159793210, 2879724280, 3455669136, 4319586420, 5759448560, 8639172840, 17278345680]

約数ペア:

[(1, 17278345680), (2, 8639172840), (3, 5759448560), (4, 4319586420), (5, 3455669136), (6, 2879724280), (8, 2159793210), (10, 1727834568), (12, 1439862140), (15, 1151889712), (16, 1079896605), (20, 863917284), (24, 719931070), (30, 575944856), (40, 431958642), (48, 359965535), (60, 287972428), (80, 215979321), (120, 143986214), (240, 71993107)]